Title: „Multi-functional ionic liquid compositions for overcoming polymorphism and imparting improved properties for active ingredients”

Authors: Rogers, R. D., Daly, D. T., Swatloski, R. P., Hough, W., L., Davis, J. H., Smiglak, M., Pernak, J., Spear, S. K.;

Patent number: WO 2007044693 A2 20070419

Publication date: 2007